Multiple Choice
Identify the
choice that best completes the statement or answers the question.
|
|
|
Use the spinner to determine the probability of the event.
|
|
|
1.
|
Spinning an odd prime
|
|
|
2.
|
Not spinning a multiple of 6
|
|
|
3.
|
Spinning a –4
a. | 1 | c. |  | b. | 0 | d. |  |
|
|
|
4.
|
Spinning a number less than 6
|
|
|
You roll a number cube. Determine the theoretical probability of the
event.
|
|
|
5.
|
Rolling a 2
|
|
|
6.
|
Rolling a multiple of 3
|
|
|
The bar graph shows the results of spinning the spinner 40 times. Find the
experimental probability of the event.
|
|
|
7.
|
Spinning a 1 or a 2  
|
|
|
You randomly choose one of the chips. Without replacing the first chip, you
choose a second chip. Find the probability of choosing the first chip, then the second
chip.
|
|
|
8.
|
Green and Black 
|
|
|
9.
|
Green and not a Red 
|
|
|
10.
|
You have 5 pairs of socks in the dryer. Only one pair is black. You randomly
choose two of the socks. What is the probability that you got both of the black socks?
|
Other
|
|
|
1.
|
Extended Response Your probability of getting at least one hit in a
baseball game is 50%. Your probability of getting at least one hit and catching a fly ball in
a game is 25%. a. What is your probability of
catching a fly ball in a game?
b. How many fly balls would you expect to catch
in 10 games?
|